Watch case



FIG. 1 is a top, front and side perspective view of a watch case showingmy new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view.

The portions depicted by broken lines are shown for illustrativepurposes only and form no part of the claimed design.

CLAIM The ornamental design for a watch case, as shown and described.